The fluorescent lights in the gymnasium seemed to hum, a monotonous drone that was amplifying the fatigue. Ben waited, hands clasped, in front of the coach’s office. He’d barely slept a wink last night.

He felt a deep sense of heaviness throughout his body. His eyes felt dry and gritty, and he found himself rubbing them instinctively. He wanted to rest, just for a moment, to close his eyes and forget.

Coach Harris emerged, clipboard in hand. "Ben," he said. Ben fought to appear composed, but it was a losing battle.

Everything seemed muted and blurred.

Emotion: sleepy

Cluster: Fatigue / Lethargy
PC1 (Valence): -0.86 Negative
PC2 (Disposition): -1.55

Role in Research

This story is one of 1,000 stories generated for the emotion sleepy. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 sleepy stories, after denoising with neutral dialogue baselines, produces the sleepy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sleepy vector is projected through the unembedding matrix.

Promoted:
😴0.318
weary0.310
fatigue0.296
💤0.283
似乎0.280
Suppressed:
B-0.343
C-0.294
because-0.293
భి-0.281
เพราะ-0.277